Agilent Technologies E1445A Manual de Serviço descarregar pdf (Página 12)

12 Getting Started Chapter 1

Connecting

Permanent Earth

Ground

The mainframe can be connected to a permanent earth ground. This

connection is made on the back of the mainframe (see Figure 1-2).

WARNING For protection from electrical shock when operating at

frequencies greater than 66 Hz, connect the chassis ground

terminal to permanent earth ground.

1 Connect a 16 AWG (1.3 mm or larger) wire to the PEM nut shown

in Figure 1-2. The wire must be green with a yellow stripe, or bare (no

insulation). Use a M4 x 10 screw, grounding lug, and toothed washers

(or toothed lug) as shown in Figure 1-2.

2 Attach the other end of the wire to a permanent earth ground using

toothed washers or a toothed lug.

Figure 1-2. Connecting the E8408A Mainframe to a Permanent Earth Ground

Permanent Earth

Ground Connection

Location

Toothed

Washers

Back Cover

Wire Lug

Green Wire

With Yellow

Stripe

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 65 66

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Agilent Technologies E1445A Manual de Serviço Página 12